Among Grimlord's forces were a group of heavy duty robots known as Gunbots and Tankbots. These robots are commanded by Grimlord and Blue Boar and were most distinguishable by their bulky appearance as well as their massive built-in firearms. They mainly serve as backup or support during a battle whenever a single mutant challenges Ryan. These robots are often transported in black minivans. Among those in this category are listed below.